You must be a die-hard music enthusiast and of course, immensely wealthy to own a pair of high-tech luxury speakers. HiVi is showing off Swans 2.3A, home theater system powered speakers that tout design focused on sound quality and sound stage...

You must be a die-hard music enthusiast and of course immensely wealthy to own a pair of luxury speakers. Now, for $30,000, you could buy the Swans 2.3HT speakers, a 5.1 home theater system with each speaker capable of handling 1500 watts. Each of...